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Crystal structure of a de novo designed hexameric helical-bundle protein
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Rosetta design model
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.6 291 0.1 M MES, pH 6.6, 17.5% PEG 550 MME
Crystal Properties Matthews coefficient Solvent content 2.04 39.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.72 α = 90 b = 54.13 β = 90 c = 79.17 γ = 90
Symmetry Space Group P 21 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M-F Double Crystal 2015-07-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 0.9801 Diamond I02
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 fixed target
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.35 54.14 95.5 0.135 0.089 0.992 8.8 2.9 8149 3 34.41
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.457622 2.52 95.3 0.08 0.812 1 2.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT Rosetta design model 2.4 39.5 7622 95.3 0.2547 0.2539 0.2575 0.2802 0.2776 random selection 68.1204
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1598 Nucleic Acid Atoms Solvent Atoms 37 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement Aimless data scaling PDB_EXTRACT data extraction MOSFLM data reduction AutoSol phasing